9997191118 is an even 10-digits composite number following 9997191117
and preceding 9997191119 . In scientific notation, it is written as 9.997191118 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 4892242416 positive integers (up to 9997191118) that are relatively prime to 9997191118.
9997191118 has 8 divisors, whose sum is 15314846112
The reverse of 9997191118 is 8111917999
Previous prime number is 47
Is Prime? no Number parity even Number length 10 Sum of Digits 55 Digital Root 1
Name
nine billion nine hundred ninety-seven million one hundred ninety-one thousand one hundred eighteen
Scientific notation
9.997191118 × 10^9
Engineering notation
9.997191118 × 10^9
Prime Factorization
2 × 47 × 106353097
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9997191118 Product of the distinct prime numbers
The prime factorization of 9997191118 is 2 × 47 × 106353097.
Since it has a total of 3 prime factors.
6 , 8 , 11 , 65 , 891 , 301 , 1592 , 8419 , 44936 , 57525 , 960147 , 944339 , 9151421 , 8132999 , 90639301 , 4145678 , 805767365 , 146770322 , 2162218555 , 9412217697
n×2
19994382236
n×3
29991573354
n×4
39988764472
n×5
49985955590
n÷2
4998595559
n÷3
3332397039.3333
n÷3
2499297779.5
n÷5
1999438223.6
n2
9.9943830249818E+19
n3
9.9915757207238E+29
n4
9.9887692050045E+39
n5
9.9859634776022E+49
2 √n99985.954603634
3 √n2154.2329527148
4 √n316.20555751541
5 √n99.994381604708
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9997191117 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9997191118 can be divided by 8 positive divisors.
The sum of these divisors (counting 9997191118) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010011111000010000011111001110
3
Ternary
221210201110221001201
4
Quaternary
21103320100133032
5
Quinary
130433240103433
6
Senary
4332002300114
8
Octal
112370203716
10
Decimal
9997191118
12
Duodecimal
1b3005763a
16
Hexadecimal
253e107ce
20
Vigesimal
7g428hfi
36
Base36
4lc2i1a
md5
9d163ad0799969e3a70e404d404b2b60
sha1
5c8b9e1d06d1eecdf7bad5b12dd3ac6bc80f0a54
sha256
6e77f6a6e0553603ee7f8a2a6c08cd5d478aa8463ae477cab3f168ab5ee3272e
sha512
33de78f0c783c915a798e5831465f1ef341b483736a0266e4fc80635e4d3fdd41777789f872d338df3e0c955d1104811561230678fe5ed8b7867050b4c2baa74
ripemd-160
ca79f3fe3947379e63ec72ecc9bfcf936985471e
Diameter
19994382236
Circumference
62814204345.684
Area
3.1398280288445E+20
Volume
4.1852614509349E+30
Surface area
1.2559312115378E+21
Circumference
62814204345.684
Perimeter
39988764472
Area
9.9943830249818E+19
Diagonal
14138163264.711
Surface area
5.9966298149891E+20
Volume
9.9915757207238E+29
Space diagonal
17315642949.352
Perimeter
29991573354
Area
4.3276947973931E+19
Altitude
8657821474.6762
Surface area
4.3276947973931E+19
Volume
1.1775184911438E+29
Height
4712721088.2371